/* ベースのリセット */
#bwce-app,
#bwce-app * {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

#bwce-app {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
}

/* 入力グループ */
#bwce-app .bwce-input-group {
    margin-bottom: 25px;
    width: 100%;
}
#bwce-app .bwce-input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    font-size: 16px;
    color: #333;
}

/* 数値入力エリア（コンテナ） */
#bwce-app .bwce-input-control {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    width: 100%;
    height: 50px;

    border: 2px solid #ccc;
    border-radius: 50px;
    overflow: hidden;
    background: #f9f9f9;
}

/* 入力フィールド（中央） */
/* number を tel に変更 */
#bwce-app .bwce-input-control input[type='tel'] {
    flex: 1;
    min-width: 0;
    width: 100%;
    height: 100%;
    line-height: 50px; /* 垂直中央揃え */

    text-align: center;
    border: none !important;
    font-size: 20px;
    font-weight: bold;
    color: #333;
    font-family: 'Helvetica Neue', Arial, sans-serif;

    background: transparent !important;
    box-shadow: none !important;
    padding: 0;
    margin: 0;

    -moz-appearance: textfield;
    -webkit-appearance: none;
    border-radius: 0;
}

/* ±ボタン */
#bwce-app .bwce-input-control button {
    flex: 0 0 50px;
    width: 50px;
    max-width: 50px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: none !important;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    margin: 0;
    transition: opacity 0.2s;

    -webkit-appearance: none;
    border-radius: 0;
}
#bwce-app .bwce-input-control button:hover {
    opacity: 0.8;
}

/* 基礎工事ラジオボタン */
#bwce-app .bwce-radio-group {
    display: flex;
    gap: 10px;
    width: 100%;
}
#bwce-app .bwce-radio-group input[type='radio'] {
    display: none;
}
#bwce-app .bwce-radio-group label {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;

    text-align: center;
    padding: 12px 0;
    border: 2px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    font-size: 16px;
    color: #666;
    transition: all 0.2s;
    margin: 0;
    background: #fff;
    -webkit-tap-highlight-color: transparent;
}

/* 合計表示エリア */
#bwce-app .bwce-total-area {
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
}
#bwce-app .bwce-total-area .label {
    display: block;
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}
#bwce-app .bwce-total-price {
    font-size: 42px;
    font-weight: bold;
    line-height: 1;
    word-break: break-all;
}
#bwce-app .bwce-total-price .unit {
    font-size: 20px;
    margin-left: 5px;
    white-space: nowrap;
}

@media screen and (max-width: 375px) {
    #bwce-app .bwce-total-price {
        font-size: 36px;
    }
}